package com.tjise.eduservice.service;

import com.tjise.eduservice.entity.EduVideo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author TJISE
 * @since 2021-06-23
 */
public interface EduVideoService extends IService<EduVideo> {
    /**
     * 根据课程id删除小节
     *
     * @param courseId 课程的id
     */
    void removeVideoByCourseId(String courseId);


}
